From f92c82a38253a5dafb3a67c3d9e9b2ff75003488 Mon Sep 17 00:00:00 2001
From: pricelees <priceelees@gmail.com>
Date: Fri, 19 Sep 2025 19:17:16 +0900
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---
 .../region/infrastructure/persistence/RegionRepository.kt     | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main/kotlin/roomescape/region/infrastructure/persistence/RegionRepository.kt b/src/main/kotlin/roomescape/region/infrastructure/persistence/RegionRepository.kt
index e17acb39..03b1f585 100644
--- a/src/main/kotlin/roomescape/region/infrastructure/persistence/RegionRepository.kt
+++ b/src/main/kotlin/roomescape/region/infrastructure/persistence/RegionRepository.kt
@@ -8,12 +8,10 @@ interface RegionRepository : JpaRepository<RegionEntity, String> {
 
     @Query(
         """
-        SELECT 
+        SELECT DISTINCT 
             new kotlin.Pair(r.sidoCode, r.sidoName) 
         FROM 
             RegionEntity r 
-        GROUP BY 
-            r.sidoCode     
         ORDER BY 
             r.sidoName
     """